156917779456

素因数分解:

$2^{10}\times {\mathrm{317}}^1\times {\mathrm{483407}}^1$

素因数の和:483744

約数の個数: 44

約数和(自身を含む): 314672503968

約数和(自身を除く): 157754724512

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 317, 512, 634, 1024, 1268, 2536, 5072, 10144, 20288, 40576, 81152, 162304, 324608, 483407, 966814, 1933628, 3867256, 7734512, 15469024, 30938048, 61876096, 123752192, 153240019, 247504384, 306480038, 495008768, 612960076, 1225920152, 2451840304, 4903680608, 9807361216, 19614722432, 39229444864, 78458889728, 156917779456]

約数ペア:

[(1, 156917779456), (2, 78458889728), (4, 39229444864), (8, 19614722432), (16, 9807361216), (32, 4903680608), (64, 2451840304), (128, 1225920152), (256, 612960076), (317, 495008768), (512, 306480038), (634, 247504384), (1024, 153240019), (1268, 123752192), (2536, 61876096), (5072, 30938048), (10144, 15469024), (20288, 7734512), (40576, 3867256), (81152, 1933628), (162304, 966814), (324608, 483407)]